Rust

DWP improvements #412

Job	Run time
Build fuzz targets	1m 10s
build (ubuntu-latest, stable)	50s
build (ubuntu-latest, beta)	55s
coverage	1m 8s
bench	1m 21s
build (ubuntu-latest, nightly)	52s
cross (i686-unknown-linux-gnu)	45s
cross (powerpc64-unknown-linux-gnu)	55s
build (ubuntu-latest, 1.65.0)	4m 13s
doc	27s
build (stable, macOS-latest)	1m 34s
features	2m 50s
msrv-read	3m 29s
rustfmt	8s
Run `debug_abbrev` fuzz target	5m 5s
Run `debug_aranges` fuzz target	5m 10s
Run `debug_info` fuzz target	5m 11s
Run `debug_line` fuzz target	5m 6s
Run `eh_frame` fuzz target	5m 7s
Run `eh_frame_hdr` fuzz target	5m 6s
	51m 22s

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